162644916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 477804096

約数和(自身を除く): 315159180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 53, 68, 84, 98, 102, 106, 119, 147, 159, 196, 204, 212, 238, 294, 307, 318, 357, 371, 476, 588, 614, 636, 714, 742, 833, 901, 921, 1113, 1228, 1428, 1484, 1666, 1802, 1842, 2149, 2226, 2499, 2597, 2703, 3332, 3604, 3684, 4298, 4452, 4998, 5194, 5219, 5406, 6307, 6447, 7791, 8596, 9996, 10388, 10438, 10812, 12614, 12894, 15043, 15582, 15657, 16271, 18921, 20876, 25228, 25788, 30086, 31164, 31314, 32542, 36533, 37842, 44149, 45129, 48813, 60172, 62628, 65084, 73066, 75684, 88298, 90258, 97626, 109599, 113897, 132447, 146132, 176596, 180516, 195252, 219198, 227794, 255731, 264894, 276607, 341691, 438396, 455588, 511462, 529788, 553214, 683382, 767193, 797279, 829821, 1022924, 1106428, 1366764, 1534386, 1594558, 1659642, 1936249, 2391837, 3068772, 3189116, 3319284, 3872498, 4783674, 5808747, 7744996, 9567348, 11617494, 13553743, 23234988, 27107486, 40661229, 54214972, 81322458, 162644916]

約数ペア:

[(1, 162644916), (2, 81322458), (3, 54214972), (4, 40661229), (6, 27107486), (7, 23234988), (12, 13553743), (14, 11617494), (17, 9567348), (21, 7744996), (28, 5808747), (34, 4783674), (42, 3872498), (49, 3319284), (51, 3189116), (53, 3068772), (68, 2391837), (84, 1936249), (98, 1659642), (102, 1594558), (106, 1534386), (119, 1366764), (147, 1106428), (159, 1022924), (196, 829821), (204, 797279), (212, 767193), (238, 683382), (294, 553214), (307, 529788), (318, 511462), (357, 455588), (371, 438396), (476, 341691), (588, 276607), (614, 264894), (636, 255731), (714, 227794), (742, 219198), (833, 195252), (901, 180516), (921, 176596), (1113, 146132), (1228, 132447), (1428, 113897), (1484, 109599), (1666, 97626), (1802, 90258), (1842, 88298), (2149, 75684), (2226, 73066), (2499, 65084), (2597, 62628), (2703, 60172), (3332, 48813), (3604, 45129), (3684, 44149), (4298, 37842), (4452, 36533), (4998, 32542), (5194, 31314), (5219, 31164), (5406, 30086), (6307, 25788), (6447, 25228), (7791, 20876), (8596, 18921), (9996, 16271), (10388, 15657), (10438, 15582), (10812, 15043), (12614, 12894)]